• Home
  • Forum
  • Dictionary
  • Articles
  • Tutorials
  • Books
  • Directory
  • Share your work


Dictionary » R » R-on-t phenomenon

R-on-t phenomenon

Definition

noun

In electrocardiographic tracing, it is the superimposition of an ectopic beat on the T wave of a preceding beat, or simply, R waves interrupting T waves.


Supplement

In patients, it manifests as premature ventricular beat occurring in early diastole, and in most cases, it leads to serious ventricular arrhythmia or ventricular fibrillation.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


Industrial Society Destroys Mind and Environment

... lifestyle. (Any real speeding up of reaction time in city dwellers, should be measured by subliminal visual testing of letters or numbers.)The phenomenon associated with reactions to scenes of violence whether to people animals or the environment is one of 'habituation.' the reaction loses ...

See entire post
by animartco
Fri Mar 07, 2014 1:58 pm
 
Forum: Ecology
Topic: Industrial Society Destroys Mind and Environment
Replies: 45
Views: 32845

Who made the theory about how the first cell came to be?

... the first cell or mitochondria came to be? I mean the theory that the first cell or mitochondria was made by chemical processes and other natural phenomenon. Does anyone has his or her name, and perhaps some information about the person. Thanks a lot.

See entire post
by Anonymous99
Wed Mar 05, 2014 10:42 pm
 
Forum: Molecular Biology
Topic: Who made the theory about how the first cell came to be?
Replies: 0
Views: 68

Cannibalistic fishes in lake inside cave

... otherwise the lake will become overpopulated. Can you give me information, which is this cave, lake, fishes and do you have any link about this phenomenon. Best regards

See entire post
by CaveFish
Wed Mar 05, 2014 7:46 pm
 
Forum: Zoology Discussion
Topic: Cannibalistic fishes in lake inside cave
Replies: 1
Views: 73

Do We Have The Freedom Of Choice?

... in green, which subconsciously became a nostalgic memory that you cherish without realising it. That's just a made-up example, but this is a phenomenon that dictates practically EVERYTHING in our lives. And this is why, in my opinion, free will CAN be determined. The two concepts are not ...

See entire post
by Aymeric
Fri Dec 20, 2013 8:38 pm
 
Forum: Cell Biology
Topic: Do We Have The Freedom Of Choice?
Replies: 27
Views: 18494

Re: mammary gland of male in mammals

... milk, get so freaked out that it is easy and thus the milk production stops. The production of milk by the human breast is as much a biological phenomenon as it is a parasympathetic one. If a man decides he does want to breastfeed his infant, the amount of milk his breast will produce depends ...

See entire post
by Annij
Sun Nov 03, 2013 4:47 am
 
Forum: Evolution
Topic: mammary gland of male in mammals
Replies: 18
Views: 15603
View all matching forum results

This page was last modified 07:41, 5 November 2008. This page has been accessed 16,022 times. 
What links here | Related changes | Permanent link